Global Patent Index - EP 3265265 B1

EP 3265265 B1 20200715 - METHOD FOR PRODUCING A COMPOSITE MATERIAL, AND A PROVISIONAL COMPOSITE

Title (en)

METHOD FOR PRODUCING A COMPOSITE MATERIAL, AND A PROVISIONAL COMPOSITE

Title (de)

VERFAHREN ZUM HERSTELLEN EINES WERKSTOFFVERBUNDS UND PROVISORISCHER VERBUND

Title (fr)

PROCÉDÉ DE PRODUCTION D'UN COMPOSITE, ET COMPOSITE PROVISOIRE

Publication

EP 3265265 B1 20200715 (DE)

Application

EP 16708619 A 20160223

Priority

  • DE 102015102961 A 20150302
  • EP 2016053736 W 20160223

Abstract (en)

[origin: CA2978217A1] The invention relates to a method for producing a composite material, particularly a steel composite material, comprising the following method steps: providing a first workpiece (1) and a second workpiece (2), producing a bonded connection (10) between said first (1) and said second workpiece (2) in order to form a provisional composite (5), and rolling, particularly hot rolling, said provisional composite in order to form the composite material, the bonded connection (5) being at least partially released, in the form of a predetermined breaking point, during the rolling process.

IPC 8 full level

B23K 20/04 (2006.01)

CPC (source: CN EP KR US)

B23K 20/04 (2013.01 - CN EP KR US); B23K 20/227 (2013.01 - CN EP KR US); B23K 20/24 (2013.01 - CN EP KR US); B23K 31/02 (2013.01 - US); B32B 15/011 (2013.01 - EP US); B32B 15/18 (2013.01 - US); B21B 2001/383 (2013.01 - CN EP KR US); B23K 2101/16 (2018.07 - CN EP KR US); B23K 2101/18 (2018.07 - CN EP KR US); B23K 2103/04 (2018.07 - CN EP KR US)

Citation (examination)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

DE 102015102961 A1 20160908; BR 112017018795 A2 20180424; CA 2978217 A1 20160909; CA 2978217 C 20210202; CN 107427955 A 20171201; CN 107427955 B 20210126; EP 3265265 A1 20180110; EP 3265265 B1 20200715; JP 2018512280 A 20180517; KR 20170125874 A 20171115; US 10525669 B2 20200107; US 2018236750 A1 20180823; WO 2016139083 A1 20160909; WO 2016139083 A8 20161027; ZA 201705966 B 20201125

DOCDB simple family (application)

DE 102015102961 A 20150302; BR 112017018795 A 20160223; CA 2978217 A 20160223; CN 201680013310 A 20160223; EP 16708619 A 20160223; EP 2016053736 W 20160223; JP 2017545940 A 20160223; KR 20177027076 A 20160223; US 201615554827 A 20160223; ZA 201705966 A 20170901